

🛠️ Drive with Confidence, Powered by Precision.
Red Line 15304 SAE 5W30 is a fully synthetic motor oil formulated with advanced ester and PAO base stocks, designed for passenger cars, light trucks, and performance vehicles. It offers high detergency for extended drain intervals, improved fuel economy, and superior engine cleanliness. Compatible with top automotive standards including VW, BMW, Ford, and GM, this 6-quart pack ensures your engine runs smoother, cleaner, and more efficiently with every mile.






| ASIN | B0041EHSPQ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #73,647 in Automotive ( See Top 100 in Automotive ) #516 in Motor Oils |
| Brand | Red Line |
| Customer Reviews | 4.9 4.9 out of 5 stars (259) |
| Date First Available | August 30, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.8 pounds |
| Item model number | CA2306737 |
| Manufacturer | Red Line |
| Manufacturer Part Number | 15304-6 |
| Product Dimensions | 5.91 x 5.91 x 11.81 inches |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | Quart (6 Pack) |
| Vehicle Service Type | Truck |
| Viscosity | 5W30 |
J**E
Greatest oil I ever used
I used this oil off a suggestion off you tube and this oil is the bomb!! Engine ran smoother and held strong over 10,000 miles.
J**.
Top quality oil and of course top quality merchant that expedited my purchase!
In every aspect of the transaction everything was exceptional!
F**A
Best Oil Hands down!
As a mechanical engineer, i do have a tendency to research and get the best. Oil is the blood of an engine and should not be something you cheap on. Using this on a 2021 Civic Type R making 430+hp This oil is a true Ester5 based oil, and has the highest evaporative resistance of any oil out there. My catch can barely has 2-3 drops in the 12k+ miles i have put on since changing to this oil. By comparison, other people i know using other brands, have to empty their catch cans every few thousand miles. I religiously change the oil at 5k intervals or 6 months, whichever comes first.I pair this oil with a WIX filter. So far, i love the performance of this oil, and will not use anything else. Must have for those demanding the best oil.
S**L
Lo usé en mi Mustang Mach 1 2004, el auto tiene un tren de válvulas muy complejo que tiende a generar ruidos con los años y el desgaste, este aceite le sentó muuuy bien, no se notó inmediatamente si no con el paso de las millas, más que satisfecho y lo volveré a comprar.
X**Z
Quiets Hemi Tick
After reading Ram truck and Hemi forums until my eyes bled, I decided to try Redline oil 5w30 and a Wix XP filter. All I can say is Wow! My Hemi had a slight tick and a noisy valve train when cold. Almost immediately after I changed the oil, it got quieter, I mean a lot quieter…and the engine runs soooo smooth. If you have the Hemi tick, try this. It’s pricey, yes, but man, what a difference. PS: going to 5w30 has not caused any issues with MDS, even in 14 degree weather.
D**W
Has a good reputation
It’s supposed to be the best for high performance motors
E**N
Excellent oil
Excellent oil, expensive but worth it. It’s all I use.
C**K
Red Line oil
Great product Never any issues been using it for quite some time Just good oil
Trustpilot
2 weeks ago
2 weeks ago